15 habits you've never known were aging your brain



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From the walk you skipped this morning to snacks you'll have before bedtime, your daily choices can have a big impact on your risk of developing dementia and Alzheimer's disease. disease. Here are the best ways to speed up the decline of your mind.

You do not take steps to save your mind

  Seeing at a young woman who exercises Goran Bogicevic / Shutterstock

Around the fact that normal aging brings about brain changes Slowing down cognitive function: Some areas of the brain shrink, communication between neurons may decrease, blood flow in the brain may decrease, and inflammation may increase, says the National Institute on Aging. But some daily habits can accelerate this brain aging – and it's something you can do about it. While researchers have not confirmed a specific "prescription" for ideal cognitive health, says Marie A. Bernard, MD, deputy director of the NIA, a growing body of research – including a 2017 report from the National Academies Science, engineering, and practices suggesting drugs that are healthy in general can also be beneficial for cognition. "In other words, physical activity, manage risk factors for cardiovascular disease (hypertension, diabetes, smoking), sleep enough, is good for other health reasons and can be useful for the brain. says in an email. "Additional practices such as staying active socially, treating depression, and avoiding excessive drinking can also be beneficial." Do not miss the 12 signs that your brain is aging faster than you.

You Do not Protect Your Hearing [19659010] The hearing loss is related to dementia: A 2011 study by the Johns Hopkins University School of Medicine and the University of New York. National Institute on Aging found that older people with hearing loss were "significantly more likely to develop dementia". Difficulty hearing may overload the brain or hearing loss may lead to social isolation, a recognized risk factor for dementia. Whatever the reason, study volunteers with mild, moderate, and severe hearing loss experienced increases of two, three, and five-fold, respectively, in the risk of developing dementia over several years. Learn to recognize these silent signs of hearing loss.

You drink too much

  3 cups of draft on a wooden table jpbarcelos / Shutterstock

Regarding your brain, there is a big difference between enjoying a glass of wine with dinner and bulimia a Saturday night. A 2012 study by Rutgers University used rats to model moderate to high drinking, defined as a 0.08% blood alcohol level. In these "drunk" rodents, the production of nerve cells in the hippocampus of the brain – the region involved in some types of learning – has dropped by up to 40%. "In the long run, this type of behavior could have a negative effect on learning and memory," said Megan Anderson, graduate student and lead author in a Rutgers press release. Discover our 17 tips to limit alcohol

You do not care about your heart

  An Asian man lying on the bed in his bed. imtmphoto / Shutterstock

Common sense indicates that heart health is directly connected to the health brain. "We know that what's good for your heart is good for your brain," says James A. Hendrix, Ph.D., director of global scientific initiatives at the Alzheimer's Association. "If your heart is stressed and tense and your brain does not get the proper blood flow, it will age faster." Indeed, a study by JAMA Neurology contributed to the overall research by reaffirming this link. He found that middle-aged people with vascular risk factors – such as hypertension or diabetes – were more likely to develop dementia as they grew older. Here's how to have a heart health day.

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